Rock fragmentation by blasting : proceedings of the 9th International Symposium on Rock Fragmentation by Blasting - Fragblast 9, Granada, Spain, 13-17 September 2009 /: proceedings of the 9th International Symposium on Rock Fragmentation by Blasting - Fragblast 9, Granada, Spain, 13-17 September 2009. ([2014?])

• Record Type: Book
• Further Information: Note: Editor, José A. Sanchidrián.
• Editors: Sanchidrián, Jose A
• Other Names: International Symposium on Rock Fragmentation by Blasting
• Contents: Cover; Half Title; Title Page; Copyright Page; Table of Contents; Foreword; Organizing institutions; Sponsors; Committees; Keynote addresses; Fragmentation characterization; the Swebrec function and its use in blast engineering; Intra-hole and inter-hole effects in typical blast designs and their implications on explosives energy release and detonator delay timeâ#x80;#x94;A critical review; 1: Rock characterization; Mechanical characterization of rocks at high strain rate by the JRC modified Hopkinson bar: A tool in blast and impact assessment Rate dependence of tensile/flexural strengths of Laurentian graniteDetermination of dynamic fracture parameters of rocks using a semi-circular bend technique; Dynamic caustics experiment of blast-induced crack propagation in material containing plane of weakness; 3-Dimensional visualization of granitic rocks subjected to impact loading using Micro-focus X-ray CT scanner; An application of fuzzy sets to the blastability assessment of rock mass; Hydrothermal alteration impact on drilling and blasting management, planning and fragmentation results How 3D images support bench face profiling, blast planning and rock mass characterisationReferenced 3D images from inside cavities and behind rings in sublevel caving; 2: Explosives and initiation systems; Study of the effect of particle size distribution on the detonation velocity of modified ANFO; Application of heavy ANFO explosives in quarries nearby Istanbul; Development of low density reactive agents; Evaluation of salt-ANFO mixtures in back break reduction by data envelopment analysis; Properties of alternatively fueled ammonium nitrate explosives Use of furnace oil as liquid fuel in site mixed slurry explosive system â#x80;#x93; A case studyA long-hole open stope blast in hot ground; A new principal formula for the determination of explosive strength in combination with the rock mass strength; Study and application of an elliptical bipolar linear shaped charge; Limitations of electronic delays for the control of blast vibration and fragmentation; Pre-programmed electronic detonators for underground blasting; The key technique of highly precise and safe delay detonator without primary explosive 3: Blast design, monitoring and fragmentation assessmentA common form for fragment size distributions from blasting and a derivation of a generalized Kuznetsovâ#x80;#x99;s x50-equation; Formulae and techniques for assessing features of blast-induced fragmentation distributions; Evaluating a calibration method for the estimation of fragmented rock 3D-size-distribution out of 2D images; Fragmentation size measurement using 3D surface imaging; Evaluation of some distribution functions for describing rock fragmentation data; Influence of rock mass blastability on explosive energy distribution
• Publisher Details: Boca Raton, FL : CRC Press, Taylor & Francis Group
• Publication Date: 2014
• Copyright Date: 2010
• Extent: 1 online resource (xviii, 854 pages), illustrations
• Subjects: 624.15132; Rock mechanics -- Congresses; Fracture mechanics -- Congresses; Blasting -- Congresses; TECHNOLOGY & ENGINEERING / Civil / General; Blasting; Fracture mechanics; Rock mechanics; Electronic books; Electronic books; Conference papers and proceedings
• Languages: English
• ISBNs: 9781482288698; 1482288699; 9780203862919
• Related ISBNs: 9780415482967; 0415482968
• Notes: Note: Includes bibliographical references and index.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.